Gilson Screen Opening Gauge

The Global Gilson TSA-265 Screen Opening Gauge is a practical inspection tool designed for quickly checking the wire cloth opening sizes of test sieves and screen trays. Simply insert the gauge into a mesh opening and read the measurement where the wire contacts the gauge. This allows users to identify worn, damaged, or irregular sieve openings during routine inspections. While it is an excellent tool for fast field or laboratory checks, it is not intended for official sieve acceptance or calibration verification.

Constructed from durable 22-gauge stainless steel, the gauge is built to withstand frequent use in laboratories, construction materials testing facilities, mining operations, aggregate plants, and quality control environments. It features easy-to-read graduations marked from 1/8 to 1-1/8in on one side and 3 to 28mm on the reverse side, making it suitable for both imperial and metric measurements.

The TSA-265 helps technicians perform routine inspections more efficiently by quickly identifying screen wear before it affects testing accuracy. Its lightweight, compact design makes it easy to carry in the field or store with sieve testing equipment, making it an essential accessory for maintaining reliable particle size analysis.

Features

• Quickly checks wire cloth opening sizes on test sieves and screen trays
• Durable 22-gauge stainless steel construction for long service life
• Dual-scale graduations: 1/8 to 1-1/8in and 3 to 28mm
• Simple insert-and-read design for fast inspections
• Helps identify worn or damaged sieve openings
• Lightweight and compact for easy transport and storage
• Suitable for laboratory, field, and quality control applications
• Ideal for aggregate, mining, construction materials, asphalt, soil, and industrial testing
• Designed for routine inspection only; not for sieve acceptance or verification

This reliable screen opening gauge is an essential maintenance tool for laboratories and testing facilities that depend on accurate sieve performance and consistent particle size analysis.